Tool
Supplement comparison tool
Pick up to 4 knowledge base entries and compare their dosage, price, evidence strength and ratings side by side — you can save or share a link to your selection.
Add to comparison (2/4)
| Category | Diety | Diety |
| Evidence strength | Moderate evidence | Strong evidence |
| Evidence Score | 3/5 | 5/5 |
| User rating | 4.3 (389) | 4.7 (214) |
| Typical dose | Usually below 20–50 g of net carbohydrates daily, about 70–75% of energy from fat | Sodium limited to 2,300 mg/day (standard variant) or 1,500 mg/day (DASH-Sodium variant); 4–5 servings of vegetables and fruit daily |
| Form | An eating model based on fats, moderate protein, and very low carbohydrate intake | An eating model based on vegetables, fruit, whole grains, and low-fat dairy |
| Average price | — | — |
| Monthly cost | — | — |
| Time to effects | Entering ketosis — 2–4 days of strict carbohydrate restriction; noticeable weight change — 1–2 weeks (a significant part is water). | A drop in blood pressure visible after about 2 weeks of consistent use. |
| Who it's for | Children and adults with drug-resistant epilepsy, only under neurological supervision | People with hypertension or prehypertension |